Water purifier



FIG. 1 is a perspective view of a water purifier showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines and areas within them depict environmental subject matter only and form no part of the claimed design. All other broken lines depict features of the water purifier that form no part of the claimed design. 

CLAIM The ornamental design for a water purifier, as shown and described. 